HIROSE Kei


廣瀬 敬 （ひろせ けい）
HIROSE Kei

HIROSE Kei
Title Professor
Affiliation Department of Earth and Planetary Environmental Science (UG), Department of Earth and Planetary Physics (UG), Department of Earth and Planetary Science (GR), Graduate School of Science
E-mail
Room Faculty of Science Bldg.-746
TEL +81-3-5841-4574


Research Field

High-pressure geoscience / Study of deep Earth materials

Research Subject

Study of structure, property, and dynamics of the Earth’s interior / Study of Earth formation and evolution

Current Research

We study 1) structure, property, and dynamics of the Earth’s interior and 2) the formation and evolution of our planet, based on ultrahigh pressure and temperature experiments using laser-heated diamond-anvil cell. We examine phase diagram, element partitioning, and physical properties (electrical and thermal conductivity, sound velocity, etc.) of deep Earth materials by synchrotron X-rays observations in-situ at high pressure and textural/compositional characterizations of recovered samples.

Keywords

Ultrahigh pressure and temperature experiment, Phase diagram. High-pressure property, Deep interior of the Earth, Early Earth

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